4091A RS232 Interface 10 KHZ LCR Digital Bridge With Kelvin Clamp
4091A RS232 Interface 10 KHZ LCR Digital Bridge With Kelvin Clamp
VICTOR 4091A Digital Bench-Type LCR Meter With Kelvin Clamp RS232 Interface Inductance Capacitance Resistance Impedance
Frequency
Product description
LCR digital bridge is designed using automatic balance bridge principle component parameter analyzer, the tests of 10 hz ~ 100 KHZ bandwidth, frequency adjustable, 0.2% of the basic classification function provided by the accuracy of measurement and instrument for the vast majority of components and materials to provide accurate and complete the survey and analysis, is widely used in product research and development, components such as incoming inspection, product online applications.
Product features
- Ø Measuring frequency 10-10 KHZ, 1 Hz step continuously adjustable
- Ø Test level 10 ~ 2000 mv, 1 mv step continuously adjustable
- Ø Support dc resistance (DCR), electrolytic capacitor measurement
- ØThe internal bias voltage output 10 mv - 1500 mv
- Ø 3.5 inch TFT display, five shows
- Ø Communications: USB Device, RS232 (or 485), Handle, GPIB (optional), USB Host (optional)
- Ø Data record function (maximum, minimum, average)
- Ø Support SCPI communication protocol
- Ø Provide the system Settings, can according to need to configure the Chinese or English, buzzer, screen brightness, etc
- ØBasic measurement accuracy of 0.2%
- Ø Manual and automatic range
- Ø With open circuit and short circuit calibration function
- Ø Comparator separation (5), alarm function
Main technical indicators
| Model | 4091A | |
| Testing frequency |
10~10KHz Continuously adjustable, a step of 1 Hz |
|
| Display screen | 3.5” TFT LCD screen | |
| Number of display digits |
Principal parameter: 5 digit Secondary parameter: 5 digit |
|
| Measured parameter: |
Principal parameter: L/C/R/Z Secondary parameter: X/D/Q/θ/ESR |
|
| Measurement range |
L:0.001µH～99999H, C:0.001pF～99.999mF, R:0.0001Ω～99.999MΩ |
|
| Basic accuracy | 0.2% | |
| Measuring display speed | 2 time/s (slow), 4 times/s (medium), 8 time/s (fast) | |
| Internal bias | 0-1500mV adjustable, at a step of 1mV. | |
| Testing level | Six fixed level(0.1V,0.3V,0.6V,1V,1.5V,2V) | 0.1~2V adjustable, at a step of 1mV. |
| Signal source output impedance | 30Ω,100Ω | |
| Calibration function | Open circuit calibration, short circuit calibration | |
| Screening function | The limit range of screening can be set to -50%～＋50%, and the fixed points are 1%, 5%, 10% and 20%. | |
| Comparator | 5 groups sorting,3 groups of qualified setting, one group of unqualified setting, one group of auxiliary setting | |
| Interfaces | standard: RS232(or 485), USB Device, Handler ;optional :GPIB,USB Host | |
| Others | Support dc resistance (DCR), electrolytic capacitor measurement model,Adjustment of backlight brightness, Chinese and English are optional | |
General technical specifications
- Power voltage: 220V.AC/50Hz ±10%,OR 110V.AC(optional)
- Power consumption: <10W
- Display: 3.5” TFT LCD, resolution 480*320
- Interfaces: standard: RS232(or 485), USB Device, Handler ;optional :GPIB,USB Host
- Service environment: 0°C-40°C
- Sizes: 265mm*105mm*305mm (L*W*H)
- Weight: 2.1 kg
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